//
//  FFBindSendCenter.h
//  FFMVVM
//
//  Created by AKsoftware on 2016/11/1.
//  Copyright © 2016年 AKsoftware. All rights reserved.
//

#import <Foundation/Foundation.h>
@class FFBindUnit, FFKVOBindUnit;

@interface FFKVOBindSendCenter : NSObject

+ (instancetype)shareInstance;

- (void)bindUnit:(FFKVOBindUnit *)unit;
- (void)destoryBindUnit:(FFKVOBindUnit *)unit;

- (void)addUnit:(FFBindUnit *)unit;
- (void)removeUnit:(FFBindUnit *)unit;
- (void)removeObserver:(NSObject *)observer target:(NSObject *)target indentify:(NSString *)indentify;
- (void)removeObserver:(NSObject *)observer target:(NSObject *)target;
- (void)removeObserver:(NSObject *)observer;

@end
